This is a basic arithmetic quiz that will test your knowledge about the signs of trigonometric functions in the four quadrants.
Quandrant 1 - 0˚ < θ < 90˚, Quandrant 2 - 90˚ < θ < 180˚, Quandrant 3 - 180˚ < θ < 270˚, Quandrant 4 - 270˚ < θ < 360˚. Do you know the signs of these trigonometric functions - Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent in these quandrants. The sign of a trigonometric function depends on the signs of the coordinates of the points on the terminal side of the angle.
All Students Take Calculus, All Silver Tea Cups, Add Sugar To Coffee are few mnemonics in mathematics that is used to memorize the sign values of all the trigonometric functions in the 2-dimensional Cartesian coordinate system.